(19)

(11)

EP 2 323 869 A1

(12)

(43) Date of publication: 25.05.2011 Bulletin 2011/21 (21) Application number: 09806521.2 (22) Date of filing: 10.08.2009

(51) International Patent Classification (IPC):  B60R 19/48(2006.01) G05D 1/02(2006.01) (86) International application number: PCT/IB2009/053511 (87) International publication number: WO 2010/018530 (18.02.2010 Gazette 2010/07)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR Designated Extension States: AL BA RS (30) Priority: 12.08.2008 EP 08162224 (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventor: VEENSTRA, Auke-Jan NL-5656 AE Eindhoven (NL) (74) Representative: Coops, Peter  Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven 5600 AE Eindhoven (NL)